Mercedes W176 Rear Lamp Tail Light Side Bulb Socket Panel Right O/S A1769060200

Mercedes W176 Rear Lamp Tail Light Side Bulb Socket Panel Right O/S is an original component from the Rear lights and brake lights category, designed for installation on the right side of the rear bodywork. This used bulb socket allows for a technically correct lighting repair, maintaining factory mounting geometry and proper electrical harness routing, which promotes trouble-free operation.

Specifications and technical data

• SKU: A1769060200-4
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1769060200
• Substitutable numbers: A1769060200, A 176 906 02 00
• Location on the vehicle: Rear, Right
• Category: Rear Light Assemblies

Purpose and function in the lighting system

The rear lamp bulb socket in the Mercedes W176 model is responsible for the stable seating of light sources and their proper connection to the vehicle's electrical system. The component is installed in the rear – right side zone, supporting functions such as position lights, brake lights, or turn signals, depending on the specific lamp configuration. Precise contact routing and properly shaped bulb sockets reduce the risk of overheating, loose contacts, and light flickering. This is particularly important in daily operation, where stable lighting performance affects driving safety and signal clarity for other road users.

Construction and mounting fitment

The discussed socket has been designed specifically for the rear lamp on the right side of the Mercedes W176 class body, which ensures:

• factory fitment to the shape of the lens and lamp housing,
• proper arrangement of bulb sockets relative to the reflectors,
• adaptation to the vehicle's standard electrical harness. Thanks to a design consistent with the manufacturer's solutions, installation is straightforward – the socket fits into place without the need for modifications, and the mounting points and latches work with the original lamp. Such fitment reduces the risk of leaks and incorrect light source positioning.

Benefits of using an original socket

Using an original component from the Rear lights and brake lights group in a Mercedes W176 allows for maintaining the technical consistency of the entire lighting system. Compared to aftermarket replacements of uncertain origin, the factory socket provides:

• stable electrical connections, reducing the risk of contact burnout,
• proper bulb positioning relative to the lamp optics,
• compatibility with factory safety features and system diagnostics. The used component allows for an economical repair while maintaining a construction consistent with the manufacturer's design. This is a practical solution in situations where only the socket is damaged, while the lens and lamp housing remain in good technical condition.

Application in service practice

The rear right lamp bulb socket is suitable for both post-accident repairs and fixing operational faults, such as melted sockets or oxidized contacts. Replacing the socket alone restores full lighting functionality without the need to purchase a complete lamp, which is cost-effective and efficient for service. In workshops specializing in the Mercedes brand, such a component is often used as an effective way to restore proper rear light operation, especially where the priority is to maintain original vehicle components. If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Mercedes and need other elements from the same group, such as combination lamps, additional brake lights, or bulb modules, check the available parts in the Mercedes Rear lights and brake lights category.

How to select the correct component

When selecting a socket for the rear right lamp in a Mercedes W176, it is crucial to verify compatibility with the specific body version and equipment. It is worth comparing the shape, bulb socket arrangement, and electrical connector type with the component currently installed in the vehicle to avoid installation issues. If you want to deepen your knowledge on the flawless selection of used components and compatibility rules, the following guide will be helpful: No more bad purchases! How to professionally select used car parts, saving time and nerves. Thanks to expert tips, you will more easily assess whether a given socket will be the right solution for your Mercedes.